"The greens are probably slightly less grainy than normal," he said. "Felt as though I really got my eye in today, apart from my last two putts."
Dredge posts 64 to open Qatar Masters with one-shot lead →
"I've been playing golf a long time and haven't got a clue anymore," said Dredge, who carded two eagles and five birdies in a flawless round.
Mullen, Wall share lead at Dunhill Links →